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Rotor flight car

A rotor and car technology, applied in the field of manned aircraft and its models, can solve problems such as poor safety performance, lack of road maneuvering, and affecting the process of aircraft entering the home, and achieve excellent air-ground mobility and safety and reliability. The effect of good air ability, good road maneuverability

Inactive Publication Date: 2009-07-15
章洪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It uses the same engine for both flight and ground maneuvering, and the power cost for ground driving is high
It is difficult to match its high power, light body structure and vibration reduction for ground driving, and its practicability is poor, so it has not been mass-produced
[0003] Another kind of gyroplane of prior art, its rotor strut is fixedly installed on the fuselage top, and its long rotor and wide empennage take up a lot of space, can not be parked in common car garage, also does not possess road maneuvering Ability
[0004] Prior art helicopters have point-to-point direct air traffic capability, but they are expensive and have poor safety performance, which limits its scope of use
[0005] Various rotorcrafts of the prior art, or because of the high long rotor, wide empennage, or because of poor practicability, or because of high cost, or because of poor safety performance, make it or rely on special-purpose airports to take off and land, or because of its price. Expensive, which affects the process of aircraft entering the home
The air and road dual-purpose flying car that people dream of has not yet reached the goal of practicality, and has not yet approached the general public

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0149] Figure 1 to Figure 8 , Figures 17, 18 and Figure 72 to Figure 7 Shown in 4, a kind of rotary wing flying car comprises parts such as fuselage, the power system of rotorcraft, horizontal propulsion drive propeller, empennage, landing gear, tilting storage type rotor strut 14 and folding rotor; Rotor strut 14 is erected and fixed Afterwards, the position of its installation, the backward inclination angle are identical with conventional rotorcraft, and the rotor that expands is autorotation rotor;

[0150] The lower end of the rotor prop 14 of the tilting storage type is connected with the top of the fuselage by the prop shaft 13, it can rotate to the longitudinal axis direction of the fuselage, tilt forward and store in a horizontal position; when its rotor prop 14 stands up, The prop positioning lock 40 that is fixedly installed on the fuselage can fix the rotor prop 14 and the fuselage together, and opening the prop positioning lock 40 can rotate the rotor prop 14 d...

Embodiment 2

[0153] Figure 125 As shown, the difference between this embodiment and "Embodiment One" is that the canopy 2 of this example can be opened forward, and the pilot can lean out from this, and the rotor at the upper end of the rotor strut 14 that is tilted forward is placed backward. Folding, other parts are the same as "Example 1".

Embodiment 3

[0155] The difference between this embodiment and "embodiment two" is that the canopy 2 of this example can be opened to the side, and the pilot can lean out from this, and the rotor at the upper end of the rotor strut 14 that is tilted and placed forward is folded backward, and other Part is the same as "Example 2".

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PUM

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Abstract

The invention relates to an autogyro. Its rotor strut 14, rotor and tail are easy to fold and store, and the ground occupies a small space. The aircraft adopts technologies such as tilting and storing rotor prop 14, folding rotor and tail, light pre-rotation drive, land driving system and other technologies, and its air and land maneuverability and safety and reliability are excellent. On the basis of ensuring that it is sufficiently portable and reliable, the invention can take off and land at short distances, quickly unfold or fold the "wings", and well simulates the air and land maneuverability of birds flying long distances in the air and walking short distances on the ground . Within the range of more than ten kilometers away from the destination, roads and other places suitable for short-distance take-off and landing of rotorcraft can generally be found. It is a new type of aircraft that can enter the home.

Description

technical field [0001] The "rotor flying car" described in the present invention relates to a self-rotating rotor aircraft, which can be used for manned aircraft and models thereof, and is an improved invention to the existing rotor aircraft. Background technique [0002] A kind of rotorcraft of prior art, fuselage is bigger, and rotor strut is fixed above the fuselage, takes up a large space. It takes into account flight and ground maneuvering with the same engine, and the power cost of ground driving is high. It is difficult to match its high power, light body structure and vibration reduction for ground driving, and its practicability is poor, so it has not been mass-produced. [0003] Another kind of gyroplane of prior art, its rotor strut is fixedly installed on the fuselage top, and its long rotor and wide empennage take up a lot of space, can not be parked in common car garage, also does not possess road maneuvering Ability. [0004] The prior art helicopter has po...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60F5/02
Inventor 章洪
Owner 章洪